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des算法,用vc++写出来的,密码学实验写的程序
des算法,用vc++写出来的,密码学实验写的程序-des algorithm
- 2023-01-26 16:50:04下载
- 积分:1
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固定的AODV路由协议
应用背景一个安全的版本称为安全AODV路由协议AODV(网)。它提供的功能,如完整性,认证,和路由数据的不可否认性。它采用了双方案为确保AODV。维护合作机制的AODV路由协议,包括一种情况允许中间节点回复的委派功能RREQ消息。这就是所谓的双重签名:当一个节点产生一个RREQ消息,除了 ;正规的签名,它可以包括第二签名,这是在一个虚拟的RREP消息向本身的计算。中间节点可以在他们的路由表,以及与其他相关的路由信息节点如果其中一个节点,然后接收RREQ走向节点,它可以在一个代表回复RREP消息,同样,与普通AODV会发生什么。这样做,中间节点生成RREP消息,包括节点的签名,它以前缓存,和符号带有它自己的私有密钥的消息。关键技术网不需要尊重其他消息AODV。然而,网消息明显更大,主要是因为数字签名。而且,情况需要重量级的非对称加密操作:每次一个节点产生一个路由信息,它必须生成签名,每次收到一个签名路由消息(也作为中间节点),它必须验证签名。这会变得更糟的时候,双签名机制是使用,因为这可能需要单个签名的生成或验证信息。在情况允许的操作,网验证AODV路由数据。机制是用于实现此:哈希链和签名
- 2022-01-25 21:00:00下载
- 积分:1
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一个64位编码解码的动态连接库的例子
一个64位编码解码的动态连接库的例子-A 64-bit codec DLL example
- 2022-08-15 12:13:17下载
- 积分:1
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混沌同步的很好的最好的文章
chaos synch very good best article
- 2023-08-24 13:20:04下载
- 积分:1
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128192和256位密钥的密码Twofish的VHDL实现。
VHDL implementation of the twofish cipher for 128,192 and 256 bit keys.
The implementation is in library-like form All needed components up to, including the round/key schedule circuits are implemented, giving the flexibility to be combined in different architectures (iterative, rolled out/pipelined etc). Manual in English is included with more details about how to use the components and/or how to optimize some of them. All testbenches are provided (tables, variable key/text, ECB/CBC monte carlo) for 128, 192 and 256 bit key sizes, along with their respective vector files.-VHDL implementation of the twofish cipher for 128,192 and 256 bit keys.
The implementation is in library-like form All needed components up to, including the round/key schedule circuits are implemented, giving the flexibility to be combined in different architectures (iterative, rolled out/pipelined etc). Manual in English is included with more details about how to use the components and/or how to optimize some
- 2022-07-08 23:33:44下载
- 积分:1
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MYCALLBACK
MYCALLBACK
- 2022-05-26 19:21:13下载
- 积分:1
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base64 算法,这是一个非常详细的编码和解码的过程
base64 算法,这是一个非常详细的编码和解码的过程-base64 algorithm, this is a very detailed process of encoding and decoding
- 2023-04-09 07:00:03下载
- 积分:1
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MD5以512位分组来处理输入的信息,且每一分组又被划分为16个32位子分组,经过了一系列的处理后,算法的输出由四个32位分组组成,将这四个32位分组级联后将生...
MD5以512位分组来处理输入的信息,且每一分组又被划分为16个32位子分组,经过了一系列的处理后,算法的输出由四个32位分组组成,将这四个32位分组级联后将生成一个128位散列值。 -MD5 with 512-bit packet to process the input information, and each group was again divided into 16 32-seat group, after a series of processing, the algorithm" s output consists of four 32-bit group composed of these four 32-bit Cascade Group will generate a 128-bit hash value.
- 2022-07-22 00:05:55下载
- 积分:1
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这里介绍了利用Microsoft CryptoAPI 实现AES加密的技术要点
这里介绍了利用Microsoft CryptoAPI 实现AES加密的技术要点-Introduce here the use of Microsoft CryptoAPI realize AES encryption techniques
- 2022-02-22 03:14:42下载
- 积分:1
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MD5 algorithm. MD5 to 512 groups to deal with the importation of information and...
MD5算法的实现。MD5以512位分组来处理输入的信息,且每一分组又被划分为16个32位子分组,经过了一系列的处理后,算法的输出由四个32位分组组成,将这四个32位分组级联后将生成一个128位散列值。
-MD5 algorithm. MD5 to 512 groups to deal with the importation of information and each group was also divided into 16 groups of 32 seats, After a series of processing, the output from the algorithm 4 32 subgroups, 4 32 this group will generate a cascade 128 hash value.
- 2022-03-22 20:21:27下载
- 积分:1